// Press Shift twice to open the Search Everywhere dialog and type `show whitespaces`,
// then press Enter. You can now see whitespace characters in your code.
public class Main {
    public static void main(String[] args) {
        int jay[]= {0,1,1,8};
        System.out.println("数组元素个数为:");
        System.out.println(jay.length);
        System.out.println("数组元素依次为:");
        for (int i = 0;i < jay.length;i++)
        {
            System.out.print(jay[i] +" ");
        }

    }
}